Home / 3,542,310,293,121.60-5,313,465,439,682.40-1,632,183,793,281.60

Finding the Fourth Proportional to 3,542,310,293,121.60, 5,313,465,439,682.40 and 1,632,183,793,281.60

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Solution

The fourth proportional to 3,542,310,293,121.60, 5,313,465,439,682.40 and 1,632,183,793,281.60 is: 2,448,275,689,922.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,542,310,293,121.60 : 5,313,465,439,682.40 = 1,632,183,793,281.60 : x
  2. Step 2: Convert to fraction form
    3,542,310,293,121.60/5,313,465,439,682.40 = 1,632,183,793,281.60/x
  3. Step 3: Cross multiply
    3,542,310,293,121.60x = 5,313,465,439,682.40 × 1,632,183,793,281.60
  4. Step 4: Simplify right side
    3,542,310,293,121.60x = 8,672,552,176,811,505,547,739,136
  5. Step 5: Solve for x
    x = 8,672,552,176,811,505,547,739,136/3,542,310,293,121.60
  6. Step 6: Final answer
    x = 2,448,275,689,922.40

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.